Bioregionalism is a system which uses identifiable natural regions as the basis for self-managed political units. The demarcation of these bioregions takes into account climate, soils, drainage, vegetation, mineral resources and importantly the cultures and societies that occur in these regions. A bioregion is thus an identifiable unit that integrates the human systems with non human systems. The - Where Are You At? - Bioregional QuizAn Australian Catchment & Bioregional Organisers HandbookBioregion Guide